This post was pending for a long time (So was the table follower. But we’ll look at it later). Here’s a simpler servo motor controller I made for a friend for his final year project. The controller was used to work with servomotors on a robotic hand.

Alright. Before I begin with the circuit and the program (yup its 8051 based 🙂 ), Here’s what it looks like:

The pic has just one servomotor in it. However this controller can handle a total of 5. Read more of this post